Alloys of mercury with one or more metal
Blog
Category: <span>A</span>
A light, silvery-white, ductile metal with high electrical conductivity and high resistance to oxidation. Symbol, Al
Physical and chemical changes in a rocks or mineral subsequent to initial formation, and to a lesser degree than metamorphosis
Positively charged particles emitted from radioactive material
An orthorhombic mineral, Al2SiO5; its transparent green variety is used as a gem
Instrumentation used in measuring positively charged particles (Alpha rays) from radioactive sources
An instrument used to determine properties of a mineral or substance, to achieve distinguishable, measurable and recordable attributes
A low, fan shaped sloping mass of outspreading loose rock
The texture of igneous rock in which crystalline components are too small to be detected visually by the unaided eye. Syn. Cryptocrystalline
The top or terminal edge of 2 or more points of a geological structure